| Acronym | Meaning |
| LOGS | Laser Optogalvanic Spectrometry |
| FROG | Frequency-resolved Optical Grating |
| PSM | Process Safety Management |
| ACI | Alloy Casting Institute |
| SMA | Shape Memory Alloy |
| MES | 2-(N-morpholino)ethanesulfonic Acid |
| SRS | Symmetrized Rayleigh-Schroedinger (perturbation Theory) |
| PNET | Primitive Neuroectodermal Tumor |
| XRES | X-ray Emission Spectroscopy |
| ITFW | Improved Thomas-Fermi-Weizaecker (model) |